Pieces Drive always gives a source page with "Unauthorized Request"

my drive, https://myname.pieces.cloud 

always gives a json "Unathorized Request"

<img width="692" height="289" alt="Image" src="https://github.com/user-attachments/assets/a57a2d63-99c4-4012-848e-a41f3a4d7066" />

Never been able to access it, I have browser extensions for each browser I use, and am signed up in them successfully, as far as I can tell. But can never access it. 